Input | Nominal voltage, frequency | 3 phase（4T# Series）380V 50/60Hz |
| Voltage allowable range | 3 phase（4T# series）300V～460V |
| Digital input DI | Standard configuration 3 digital input DI1/DI2/DI3 |
| Analog input AI | Standard：0~10V voltage input（AI）or 0~20mA current input（AI） |
Output | Output Voltage | 4T#Series：200-500V |
| Output frequency | 1.0KHz |
| Digital output DO | Standard configuration 3 digital output DO1/DO2/DO3 |
| Analog output AO | 2 route 0.0~10.0V voltage output signal |
| Relay contact output | Standard configuration one group AC 250V/2A normally open/closed contact |
Control method | Power vector control |
Control feature | Power setting resolution | 0.1KW |
| Current Restriction | 110% lamp rated current |
| Voltage Restriction | 110% lamp nominal voltage |
| Power limitation | Max output lamp rated power |
| Overload Capacity | 100%--Long term |
| Under voltage restrain in operation | Specially aim at low network voltage and frequent fluctuate network voltage users, even lower than allowable voltage range, system still maintain its longest conceivable running time by unique algorithm and residual distribution. |
| RS485 Communication | Standard configuration RS485 communication interface, it can control UV power supply running and stop, functional parameter setting and modifying, read equipment status, etc. |
Typical function | Standby function | Set standby power consumption to save energy when facility is interval. |
| Working time record | Record lamp working time when running |
| Operation function | External dry contact signal, RS485 communication signal control facility start/stop |
Display | Operation panel display | Monitor status | Real-time monitor output power, output current, output voltage, module temperature and setting power. |
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| Alarm content | Latest 6 times malfunction record, every malfunction code, latest malfunction trip output power, setting power, output current, output voltage, DC voltage, module temperature, etc. |
Protect/alarm function | 3 phase current input loss phase, input under-voltage, input over-voltage, output over-current, output short circuit, facility overheat , temperature detection, output disconnection, internal storage damage, etc. |
Environment | Ambient temperature | -10ºC to +45ºC（no freeze） |
| Ambient humidity | 90% below（no frosting） |
| Surroundings | Indoor(NO direct sunlight, corrosion, inflammable gas, oil fog, dust, etc.) |
| Altitude | Lower than 1000m |
Structure | Protection Level | IP20 |
| Cooling method | Forced air cooling |